Just like any other add-on, Atlassian CLI can be installed from the JIRA Administration interface. Perform these steps to install it on your JIRA instance:
Navigate to Administration | Add-ons | Find new add-ons (under ATLASSIAN MARKETPLACE).
In the search box, enter
Atlassian Command Line Interfaceand press the Enter key. The JIRA Command Line Interface (CLI) add-on will appear in the search result list:
Click on the Free trial button, then press the Accept button in the Accept terms and agreements pop-up and the CLI add-on will begin downloading:
JIRA CLI will then be downloaded and installed on your instance. Finally, you will be asked to enter your Atlassian account to generate a trial license for JIRA CLI.
In the pop-up window that appears confirming the add-on installation, click on the Close link in the bottom right corner:
JIRA CLI will now be installed in your JIRA instance. This add-on doesn't really have any UI in a JIRA instance; instead, the add-on is used...